Recent activity by LottieNvb113

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How can chemistry educators increase student interest in the subject and motivate more students to pursue careers in chemistry?

asked Jan 30 in Chemical education

1 answer 66 views

What is the concentration of iron (II) ions in a solution if the absorbance reading from the colorimeter is 0.43 and the path length of the solution in the cuvette is 1 cm? The molar absorption coefficient of iron (II) ions is 6.16 x 10^3 M^-1 cm^-1. The solution has a volume of 10 mL. Calculate the concentration of iron (II) ions in the solution in units of Molarity.

answered Jan 30 in Analytical Chemistry

1 answer 32 views

What are the three levels of moral development proposed by Kohlberg?

asked Jan 20 in Psychology

1 answer 20 views

What is the role of Bayesian inference in cognitive psychology?

asked Jan 15 in Psychology

1 answer 9 views

Why is resilience considered as an important factor in positive psychology?

answered Jan 15 in Psychology

1 answer 18 views

What is the main concept of the stages of change model?

answered Jan 15 in Psychology

1 answer 36 views

What is the superego according to Freud's structural model?

asked Jan 15 in Psychology

1 answer 25 views

What happens to energy in a closed system?

answered Jan 6 in Science

1 answer 44 views

What do you call the process of a solid becoming a liquid?

asked Jan 6 in Science

1 answer 38 views

Lipids are biochemical compounds such as fats and?

answered Dec 31, 2024 in Science

1 answer 21 views

The human genome has how many more alu elements than the chimpanzee genome?

asked Dec 27, 2024 in Science

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